棉田应用助壮素调控技术(简报)  

A PRELIMINARY STUDY ON APPLYING DPC TO COTTON FIELD

作　　者：包立生 孔爱华[2] 陈根成[2] 

机构地区：[1]浙江省金华市农业局,金华321000 [2]浙江省金华县农业局,金华321000

出　　处：《上海农业学报》2000年第2期57-59,共3页Acta Agriculturae Shanghai

摘　　要：通过助壮素的施用量、施用时期和施用次数等试验 ,结果表明 :棉田应用助壮素可对棉花生长进行调控 ,从而提高棉花产量 ,改进皮棉品质 ,并提出了助壮素适宜的施用时期和施用量。The results of experiments of applying DPC to cotton fields at various doses,on diverse dates and at different frequencies showed that DPC could regulate cotton plant growth,improve the ginned cotton quality and yield.The suitable dates and dosages for applying DPC to cotton fields are also indicated in the paper according to the results.

关 键 词：棉花 助壮素 调控技术 施用量 施用时期 

分 类 号：S562.062[农业科学—作物学]